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AP Chemistry/Unit 9: Applications of Thermodynamics
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Reaction Quotient and Cell Potential
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A voltaic cell operates under non-standard conditions with a reaction quotient (Q) close to the equilibrium constant (K). What effect does this have on the cell voltage?

A

The voltage increases as Q approaches K.

B

The voltage remains constant regardless of Q.

C

The voltage decreases as Q approaches K.

D

The voltage becomes zero immediately.

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